$λ$-Controlled GRPO: Turning Flow-Matching Ratio Instability into a Budgeted Resource

$λ$-Controlled GRPO: Turning Flow-Matching Ratio Instability into a Budgeted Resource. Reported by arXiv. Bharat Hunt files it under AI Regulation — the section covering law, policy, courts, standards and government positions on AI. Open the original report for the full detail.

Written by Bharat Hunt from the headline and the coverage below. The original reporting is the source of truth.